Vetus HTP20 Instructions D'installation page 4

Introduction
This manual relates to Vetus steering pumps, types HTP20(R), HTP30(R) and HTP42(R).
This manual is a supplement to the manual supplied with the cylinder. (2.0105 I.H30-175,
or 2.0113 I.OB300)
Note:
The Vetus EHP type 'R' is already equipped with a built-in check valve.
Fitting
Steering pump
The filler cap and balance tube* must always be on top of the unit, at the highest point.
*) When more than one pump is fitted, all oil reservoirs must be connected by balance
tubes.
The pump may be installed in any position
between horizontal and vertical.
90˚
Fit the threaded rod supplied into the steering pump using Loctite ® .
The steering pump is supplied with a filler cap without air holes as standard. If necessary,
this can be replaced by the filler capwith air holes also supplied.
With double operation, check that the lowest steering pump is fitted with a filler cap with-
out a hole.
4
2.0114
Steering pumps HTP20(R), HTP30(R), HTP42(R)